一、配置info.plist
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
以上代码添加在info.plist文件倒数第三行处 (右击info.plist -> Open As ->Source Code),如下图:
如果使用AFNetworking出现以下错误
在AFURLResponseSerialization.m文件中添加 self.acceptableContentTypes = [NSSetsetWithObjects:@"application/json", @"text/html",@"text/json",@"text/javascript", nil];红色部分